SCM:

* add latest changesets for the current directory when browsing the repository and a link to the full log
* ability to diff a directory (#3575)

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2849 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/repositories_controller.rb

@@ -72,9 +72,7 @@ class RepositoriesController < ApplicationController
       @entries ? render(:partial => 'dir_list_content') : render(:nothing => true)
     else
       show_error_not_found and return unless @entries
-      if @path.blank?
-        @changesets = @repository.latest_changesets(@path, @rev)
-      end
+      @changesets = @repository.latest_changesets(@path, @rev)
       @properties = @repository.properties(@path, @rev)
       render :action => 'show'
     end

app/views/repositories/_link_to_functions.rhtml

@@ -1,3 +1,5 @@
+<% if @entry && @entry.kind == 'file' %>
+
 <p>
 <%= link_to_if action_name != 'changes', l(:label_history), {:action => 'changes', :id => @project, :path => to_path_param(@path), :rev => @rev } %> |
 <% if @repository.supports_cat? %>
@@ -9,3 +11,5 @@
 <%= link_to(l(:button_download), {:action => 'entry', :id => @project, :path => to_path_param(@path), :rev => @rev, :format => 'raw' }) if @repository.supports_cat? %>
 <%= "(#{number_to_human_size(@entry.size)})" if @entry.size %>
 </p>
+
+<% end %>

app/views/repositories/_revisions.rhtml

@@ -9,7 +9,7 @@
 <th><%= l(:field_comments) %></th>
 </tr></thead>
 <tbody>
-<% show_diff = entry && entry.is_file? && revisions.size > 1 %>
+<% show_diff = revisions.size > 1 %>
 <% line_num = 1 %>
 <% revisions.each do |changeset| %>
 <tr class="changeset <%= cycle 'odd', 'even' %>">

app/views/repositories/diff.rhtml

@@ -1,4 +1,4 @@
-<h2><%= l(:label_revision) %> <%= format_revision(@rev) %> <%= @path.gsub(/^.*\//, '') %></h2>
+<h2><%= l(:label_revision) %> <%= format_revision(@rev_to) + ':' if @rev_to %><%= format_revision(@rev) %> <%=h @path %></h2>
 
 <!-- Choose view type -->
 <% form_tag({}, :method => 'get') do %>

app/views/repositories/show.rhtml

@@ -14,8 +14,14 @@
 
 <% if @changesets && !@changesets.empty? && authorize_for('repositories', 'revisions') %>
 <h3><%= l(:label_latest_revision_plural) %></h3>
-<%= render :partial => 'revisions', :locals => {:project => @project, :path => '', :revisions => @changesets, :entry => nil }%>
-<p><%= link_to l(:label_view_all_revisions), :action => 'revisions', :id => @project %></p>
+<%= render :partial => 'revisions', :locals => {:project => @project, :path => @path, :revisions => @changesets, :entry => nil }%>
+
+<% if @path.blank? %>
+	<p><%= link_to l(:label_view_all_revisions), :action => 'revisions', :id => @project %></p>
+<% else %>
+	<p><%= link_to l(:label_view_revisions), :action => 'changes', :path => to_path_param(@path), :id => @project %></p>
+<% end %>
+
 <% content_for :header_tags do %>
   <%= auto_discovery_link_tag(:atom, params.merge({:format => 'atom', :action => 'revisions', :id => @project, :page => nil, :key => User.current.rss_key})) %>
 <% end %>

config/locales/fr.yml

@@ -833,7 +833,7 @@ fr:
   enumeration_activities: Activités (suivi du temps)
   label_greater_or_equal: ">="
   label_less_or_equal: "<="
-  label_view_all_revisions: View all revisions
+  label_view_all_revisions: Voir toutes les révisions
   label_tag: Tag
   label_branch: Branch
   error_no_tracker_in_project: No tracker is associated to this project. Please check the Project settings.

test/functional/repositories_subversion_controller_test.rb

@@ -75,7 +75,7 @@ class RepositoriesSubversionControllerTest < Test::Unit::TestCase
       assert_equal ['folder', '.project', 'helloworld.c', 'helloworld.rb', 'textfile.txt'], assigns(:entries).collect(&:name)
     end
     
-    def test_changes
+    def test_file_changes
       get :changes, :id => 1, :path => ['subversion_test', 'folder', 'helloworld.rb' ]
       assert_response :success
       assert_template 'changes'
@@ -95,6 +95,16 @@ class RepositoriesSubversionControllerTest < Test::Unit::TestCase
       end
     end
 
+    def test_directory_changes
+      get :changes, :id => 1, :path => ['subversion_test', 'folder' ]
+      assert_response :success
+      assert_template 'changes'
+      
+      changesets = assigns(:changesets)
+      assert_not_nil changesets
+      assert_equal %w(7 6 5 2), changesets.collect(&:revision)
+    end
+      
     def test_entry
       get :entry, :id => 1, :path => ['subversion_test', 'helloworld.c']
       assert_response :success
@@ -181,12 +191,23 @@ class RepositoriesSubversionControllerTest < Test::Unit::TestCase
                             }
     end
     
-    def test_diff
+    def test_revision_diff
       get :diff, :id => 1, :rev => 3
       assert_response :success
       assert_template 'diff'
     end
 
+    def test_directory_diff
+      get :diff, :id => 1, :rev => 6, :rev_to => 2, :path => ['subversion_test', 'folder']
+      assert_response :success
+      assert_template 'diff'
+      
+      diff = assigns(:diff)
+      assert_not_nil diff
+      # 2 files modified
+      assert_equal 2, Redmine::UnifiedDiff.new(diff).size
+    end
+    
     def test_annotate
       get :annotate, :id => 1, :path => ['subversion_test', 'helloworld.c']
       assert_response :success